240508030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79903}}^1$

素因数の和:79960

約数の個数: 32

約数和(自身を含む): 506271744

約数和(自身を除く): 265763714

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 79903, 159806, 399515, 559321, 799030, 1118642, 2796605, 3435829, 5593210, 6871658, 17179145, 24050803, 34358290, 48101606, 120254015, 240508030]

約数ペア:

[(1, 240508030), (2, 120254015), (5, 48101606), (7, 34358290), (10, 24050803), (14, 17179145), (35, 6871658), (43, 5593210), (70, 3435829), (86, 2796605), (215, 1118642), (301, 799030), (430, 559321), (602, 399515), (1505, 159806), (3010, 79903)]